XRAY 343062 RX8 Carbon Fiber Belt Tensioner Support - Race Upgrade  [XR-343062]

XRAY 343062 RX8 Carbon Belt Tensioner Holder - Middle
Price:
CAD$19.29
Brand:
XRAY
Model:
XR-343062
Condition:
Brand New
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Precise Belt Tensioning for the RX8

The XRAY 343062 RX8 Carbon Fiber Belt Tensioner Support is a key upgrade for competitors who want to fine tune belt tension and reduce drivetrain losses. Built for the RX8 series, this middle holder keeps belts aligned to cut slippage and preserve power transfer while staying light and stiff thanks to carbon fiber construction.

Why Carbon Fiber Suits a Tensioner

Carbon fiber delivers an excellent strength to weight balance, so this tensioner holder trims weight without sacrificing durability. That lower mass helps the car accelerate more crisply and maintain handling precision, while the part resists deformation under race loads to keep belt alignment steady.

Fitment Notes and Quick Installation

Designed for the XRAY RX8 2025 models, the holder fits into the centre section for secure belt routing and minimal play. Installation is straightforward with basic tools, and proper alignment checks will ensure the part gives consistent belt tension through a race weekend.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this tensioner fit older RX8 versions

This unit is made specifically for the XRAY RX8 2025 model. Older RX8 variants may require different mounts, so compare dimensions before fitting.

How does carbon fiber affect drivetrain feel

Carbon fiber reduces rotating mass and keeps the mount rigid, which helps maintain consistent belt tension and gives a tighter, more predictable drivetrain response.

Do I need special tools to fit it

No special tools are required; typical hand tools are enough. Ensure bolts are torqued to spec and check belt alignment after installation to avoid premature wear.

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